Fireblood
Supplements. Performance. No BS.
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90% of Your Serotonin Is Made in Your Gut. Not Your Brain.
That anxiety, brain fog, or low mood might not be a brain problem. 90% of your body’s serotonin is produced in your gut. Fix the…
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You’re Taking Enough Vitamin C to Prevent Scurvy. That’s About It.
The RDA for vitamin C is 90mg, just enough to prevent scurvy. The research on immune function and collagen starts at 200mg and goes much…
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You Eat Enough Protein. You Might Not Get Enough Amino Acids.
Hitting your protein target isn’t the same as getting adequate essential amino acids. Digestion, absorption, and amino acid profiles all determine what your body actually…
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Your B-Complex Is Probably the Wrong Form
Folic acid isn’t folate. Cyanocobalamin isn’t the B12 your body uses. The form on your supplement label matters more than the dose.
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You Don’t Have Insomnia. You Have a Nutrient Problem.
Before you reach for melatonin or sleeping pills, check your mineral levels. Three common nutrient deficiencies look exactly like insomnia.
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Vitamin D: The Most Important Supplement You’re Still Taking Wrong
You take vitamin D. Great. But D2 or D3? With K2 or without? With food or empty stomach? These details are the difference between wasting…
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The Supplement Stack Trap: Why More Bottles Doesn’t Mean Better Health
You’ve got 8 different supplement bottles on your shelf. You’re spending $100+ per month. And half of them might be cancelling each other out.
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You’re Probably Deficient in Magnesium (And Don’t Know It)
Up to 50% of Americans don’t get enough magnesium. Standard blood tests won’t catch it. Here’s what to look for, why it matters, and what…